31,32c31,33
<         Array(options[:methods]).inject([]) do |method_attributes, name|
<           method_attributes << name if @record.respond_to?(name.to_s)
---
>         Array(options[:methods]).inject([]) do |method_attributes, name_and_arguments|
>           name_and_arguments = [name_and_arguments] unless name_and_arguments.is_a?(Array)
>           method_attributes << name_and_arguments if @record.respond_to?(name_and_arguments[0].to_s)
75c76
<           serializable_names.each { |name| serializable_record[name] = @record.send(name) }
---
>           serializable_names.each { |name, *args| serializable_record[name] = @record.send(name, *args) }
76a78
>             scoped_records = opts.delete(:records)
78c80
<               serializable_record[association] = records.collect { |r| self.class.new(r, opts).serializable_record }
---
>               serializable_record[association] = records.collect { |r| self.class.new(r, opts).serializable_record if scoped_records.nil? or scoped_records.include?(r) }.compact
80c82
<               serializable_record[association] = self.class.new(records, opts).serializable_record
---
>               serializable_record[association] = self.class.new(records, opts).serializable_record if scoped_records.nil? or scoped_records.include?(records)